Chorus and Orchestra of the Colon Theatre ,
Fernando Previtali ,
José Crea ,
Chorus ,
Montserrat Caballé ,
Dmitri Usonov ,
Victor de Narké ,
Virgilio Tavini ,
Ricardo Catena ,
Italo Pasini ,
Birgit Nilsson ,
Viktor de Narké ,
Viktor de Narkè ,
Nino Falzetti
